>4YDK_1|Chain A[auth G]|Envelope glycoprotein gp160,Envelope glycoprotein gp160|Human immunodeficiency virus 1 (11676) VWKDADTTLFCASDAKAHETEVHNVWATHACVPTDPNPQEIHLENVTENFNMWKNNMVEQMQEDVISLWDQSLQPCVKLTGGSVIKQACPKISFDPIPIHYCTPAGYVILKCNDKNFNGTGPCKNVSSVQCTHGIKPVVSTQLLLNGSLAEEEIIIRSENLTNNAKTIIVHLNKSVEINCTRPSNGGSGSGGDIRKAYCEINGTKWNKVLKQVTEKLKEHFNNKTIIFQPPSGGDLEITMHHFNCRGEFFYCNTTQLFNNTCIGNETMKGCNGTITLPCKIKQIINMWQGTGQAMYAPPIDGKINCVSNITGILLTRDGGANNTSNETFRPGGGNIKDNWRSELYKYKVVQIE >4YDK_2|Chain B[auth H]|HEAVY CHAIN OF ANTIBODY C38-VRC16.01|Homo sapiens (9606) EVQLSESGGGFVKPGGSLRLSCEASGFTFNNYAMGWVRQAPGKGLEWVSVTSAHGGSAYFGEFVKGRFTMSRDHFIDTVYLEMNRLTVEDTAVYYCVRVTFYHEGSGYYYRAGNYFDSWGQGTLVIVSAASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDK >4YDK_3|Chain C[auth L]|LIGHT CHAIN OF ANTIBODY C38-VRC16.01|Homo sapiens (9606) DIQMTQSPSSLSASIGDRVTITCRASQDIANYLNWYQKKSGTPPKLLIFGATNLHHGVSPRFSGSGHGTHFSLTITNVQHEDFANYFCQQSFQTVGSFGQGTWVDIRRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC